过桥齿轮轴机械加工工艺及工装夹具设计 说明书（论文）+任务书+工艺卡片+CAD图纸+Proe图纸

目 录

摘要 …………………………………………………………………………………2

英文摘要……………………………………………………………………………2

1、零 件 的 分 析 ………………………………………………………………3

1.1零件的作用…………………………………………………………………3

1.2零件的工艺分析  …………………………………………………………3

2、确定毛坯、画毛坯图…………………………………………………………4

3、工艺规程设计 …………………………………………………………………4

3.1定位基准的选择……………………………………………………………5

3.2制订工艺路线………………………………………………………………6

3.3选择加工设备及刀，夹，量具……………………………………………9

3.4加工工序设计 ……………………………………………………………10

4、夹具设计 ………………………………………………………………………12

4.1夹具设计方案分析 ………………………………………………………12

4.2夹具结构设计计算 ………………………………………………………13

4.3夹具使用说明 ……………………………………………………………13

5、设计小结 ………………………………………………………………………14

6、参考文献  ……………………………………………………………………16

7、致谢 ……………………………………………………………………………17

摘要

能通过运用机械制造工艺学课程中的基本理论以及在生产实习中学到实践知识，正确的解决一个零件在加工过程中的定位.夹紧以及工艺路线安排.工艺尺寸确定等问题，保证零件的加工质量

学会使用图表资料以及手册，掌握与本本设计有关的各种资料的名称，出处，能够做到熟练运用。因此，它在我们的大学生活中占有重要的地位。就我个人而言，我希望能通过这次课程设计对自己未来从事的工作进行一次适应性训练，从中锻炼自己分析问题，解决问题的能力，为今后参加工作打下一个良好的基础。由于能力有限，设计当中可能会有不足之处，恳请各位老师给予批评指正。

Abstract：Can through the utilization machine manufacture technology curriculum in elementary theory as well as in the productive practice middle school to the practice knowledge, a correct solution components in processing process localization. Clamp as well as craft route arrangement. Questions and so on craft size determination, guarantee components processing quality  The academic society uses the graph data as well as the handbook, grasps designs the related each kind of material with the notebook the name, the source, can achieve the skilled utilization. Therefore, it holds the important status in ours university life. To my own opinion, I hoped that can the work which will be engaged to own future carry on an adaptability training through this curriculum project, will exercise itself to analyze the question, will solve the question ability, will start the work for the present to build a good foundation. Because ability is limited, middle the design will possibly have the deficiency, will request earnestly fellow teachers to give the criticism to point out mistakes.